Results 71 to 80 of about 7,956 (219)

On the Machinability of Medium Density Fiberboard by Drilling

open access: yesBioResources, 2018
Machinability is one of the most important technological properties in the machining process. The machinability index is a numerical value that shows the degree of difficulty or ease with which a material can be machined. The research described herein consisted of drilling blind holes in a medium density fibreboard (MDF) using a cemented carbide tool ...
Krzysztof Szwajka, Tomasz Trzepiecinski
openaire   +2 more sources

Impact of Lignin on Water Absorption and Thickness Swelling of Particleboard: A Comprehensive Review

open access: yesAdvances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
This article focuses on lignin and its interaction with water, which is a critical aspect of various applications and modification of lignin. Efforts to formulate particleboards suitable in a moisturized environment have been a problem in manufacturing industries.
Susan Wanja Kamande   +3 more
wiley   +1 more source

PENGARUH UKURAN SERBUK AREN TERHADAP KEKUATAN BENDING, DENSITAS DAN HAMBATAN PANAS KOMPOSIT SEMEN-SERBUK AREN (ARENGA PINNATA) [PDF]

open access: yes, 2010
Pohon aren (arenga pinnata) merupakan tanaman palma yang hidup di daerah tropis Asia. Di Indonesia tanaman ini dimanfaatkan secara ekonomis mulai dari produk nira, buah, ijuk, pati dan batangnya (Warta, 2009). Salah satu
MUJTAHID,
core   +3 more sources

Cutting Forces and Chip Morphology in Medium Density Fiberboard Orthogonal Cutting

open access: yesBioResources, 2014
The influence of rake angle, cutting speed, and uncut chip thickness on cutting forces and chip morphology in medium density fiberboards orthogonal cutting was investigated.
Yu Teng   +4 more
doaj   +1 more source

Test d'usure d'outils modifiés ou non lors du déroulage de MDF [PDF]

open access: yes, 2010
International audienceDes revêtements à base de nitrure de chrome réalisés par pulvérisation triode ont été testés en déroulage et défonçage du bois. L'efficacité des revêtements triode a été montrée en usinage de MDF (Medium Density Fiberboard), donc ...
Aknouche, Hamid   +6 more
core  

Changes in the anatomical structure of eucalyptus grandis wood chips in three conditions wood chip refining for production of MDF panel [PDF]

open access: yes, 2008
A utilização da madeira de eucalipto na confecção de painéis MDF é recente, tornando-se necessário entender as modificações em sua estrutura anatômica durante as etapas do processo industrial, notadamente no desfibramento dos cavacos.
BELINI, Ugo Leandro   +3 more
core   +4 more sources

Assessment of Life Safety Risk in Building Fires With an Integrated Fire and Evacuation Model

open access: yesDiscrete Dynamics in Nature and Society, Volume 2026, Issue 1, 2026.
This paper presents an integrated simulation methodology that combines fire hazard modeling with pedestrian evacuation analysis to evaluate how tenability conditions affect occupant egress. In the proposed approach, fire scenarios representative of leisure and spa resorts are modeled using the Fire Dynamics Simulator (FDS).
Roberto Bellas   +5 more
wiley   +1 more source

Investigation on the properties of medium density fiberboard produced from rose flower residues [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2014
The objective of the present study was the utilization of rose flower residues for the production of medium density fiberboard. MDF was produced applying two  moisture gradients of 0 and 4%  between surface and core layer, two press temperatures of 175 ...
Abolfazl Kargarfard   +3 more
doaj   +1 more source

The effect of elevated temperature exposure on the fracture toughness of solid wood and structural wood composites [PDF]

open access: yes, 2004
This is the author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://www.springer.com/life+sciences/forestry/journal/226.Fracture toughness of wood and wood ...
H.G. Direen   +4 more
core   +4 more sources

Restoration of human tooth enamel

open access: yesBMEMat, Volume 3, Issue 4, December 2025.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu   +10 more
wiley   +1 more source

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